DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Texas Instruments TI-5221
| Date of introduction: | ca. 1980 | Display technology: | Fluorescent |
| New price: | Display size: | 12 | |
| Size: | Printer technology: | Impact red/black | |
| Weight: | Serial No: | 103832 | |
| Batteries: | Date of manufacture: | ||
| AC-Adapter: | 120 V | Origin of manufacture: | Japan |
| Precision: | 12 | Integrated circuits: | NEC uPD1251G |
| Memories: | 1 + 1 | ||
| Program steps: | Courtesy of: | Joerg Woerner |
We
weren't able to gather any information about this impressive printing
calculator. It fits into the design line of the TI-5213,
TI-5215, TI-5217 and TI-5219
but uses a different internal construction.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, July 8, 2009. No reprints without written permission.